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Oregon Health Authority

HIV/AIDS Case Reporting and Guidelines

Investigative Guidelines for HIV

Newly diagnosed cases of HIV are reportable in Oregon by county via laboratory data. Forms and information on reporting criteria are available below:

These guidelines represent the first major revision since 2012. Draft guidelines were revised in 2023 based on review and suggestions by interested parties representing local health authorities. A copy of this document is available from the HIV Surveillance Program upon request (971-673-0153). Notable additions and changes to the 2023 guidelines include:
  • Added achievement of viral suppression equating non-transmissible language.  
  • More clearly outlined the definitions of Suspect, Under Investigation, and Confirmed case status.
  • Removed section outlining classification system for staging HIV infection.
  • Updated HIV testing options and acceptable testing algorithm(s) to confirm HIV. 
  • Case Investigation procedures and instructions for entering interview information into Orpheus have been updated. 
  • Resources for referral and linkage to care for newly diagnosed cases have been updated.
  • Added HIV Cluster follow up section. 
  • Revised language to person-first language.

Please contact the HIV/STD/TB Program (971-673-0153) with questions or comments.